10743: ABC137 - A - +-x
[Creator : ]
Description
We have two integers: $A$ and $B$.
Print the largest number among $A + B$, $A - B$, and $A \times B$.
Print the largest number among $A + B$, $A - B$, and $A \times B$.
Input
Input is given from Standard Input in the following format:
```
$A$ $B$
```
```
$A$ $B$
```
Output
Print the largest number among $A + B$, $A - B$, and $A \times B$.
Constraints
- All values in input are integers.
- $-100 \leq A,\ B \leq 100$
- $-100 \leq A,\ B \leq 100$
Sample 1 Input
-13 3
Sample 1 Output
-10
The largest number among $A + B = -10$, $A - B = -16$, and $A \times B = -39$ is $-10$.
Sample 2 Input
1 -33
Sample 2 Output
34
The largest number among $A + B = -32$, $A - B = 34$, and $A \times B = -33$ is $34$.
Sample 3 Input
13 3
Sample 3 Output
39
The largest number among $A + B = 16$, $A - B = 10$, and $A \times B = 39$ is $39$.